How Does it Compare to Other Routes of Administration?
Compared to other routes such as oral, intravenous, or subcutaneous administration, the intradermal route is less commonly used for delivering therapeutic drugs. Its primary advantage is localized action with minimal systemic involvement, which is not the primary goal for most therapeutic interventions. However, when precise local exposure is required, or when systemic exposure needs to be limited, the intradermal route can be superior.
